WHAT IS EARTHQUAKES? We have a two types of disasters that is a Natural hazard and Human-made Hazard.When we talk about a natural hazard this is a unpredictable phenomena that may cause severe death toll, damages to property, environment and socioeconomic condition of communities.while a human-made hazard those are mining, a fisher livelihood using explosive and the last is a cutting tress these people are making a insolence behavior. therefore every disaster can bring to us a human suffering and great damages properties and environment. So there's a lot of calamities just like mud flows,floods,drought, includes a typhoons,thunderstorms, and even earthquakes. WHAT IS EARTHQUAKES?When we hear the word "Earthquakes" we think of the shaking of the ground.however, an earthquake is more than just shaking of the earth...